Anti-toppling inverter power supply with stable bottom side
An inverter power supply and anti-dumping technology, applied in the direction of irreversible DC power input conversion to AC power output, electrical components, output power conversion devices, etc., can solve dumping, affect normal operation, and be easily affected by external conditions, etc. problems, to improve installation efficiency and save installation time
Inactive Publication Date: 2021-09-28
王剑
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Problems solved by technology
[0003] Most of the existing inverter power supply is upright cabinet type. Due to the certain height of this inverter power supply, it is easily affected by external conditions during normal use, causing it to topple over, and the internal end device of the inverter power supply Cause damage and affect its normal operation. At this time, a device that can prevent it from dumping is needed to ensure that its inverter power supply can operate stably and normally.
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Embodiment 1
[0050] see Figure 1-Figure 10 As shown, the purpose of this embodiment is to provide a bottom-side stable anti-dumping inverter power supply, including an inverter power supply body 10 and an anti-tilt mechanism 20 installed at the bottom of the inverter power supply body 10, and the side of the inverter power supply body 10 A fixing kit 110 is provided near the top position, and the fixing kit 110 includes a pair of limiting plates 111. The limiting plates 111 are attached to the sides of the two ends of the inverter power supply body 10 respectively. A cavity is arranged inside the limiting plate 111, and the limiting plates The upper and lower ends of 111 are provided with fixed plates 112, the sides of the fixed plate 112 are provided with a number of return springs 113, and both sides of the limit plate 111 are provided with a number of connectors 114;
[0051] The anti-roll mechanism 20 at least includes:
[0052] The bottom cover plate 210, the bottom cover plate 210 ...
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The invention relates to the technical field of inverter power supplies, in particular to an anti-toppling inverter power supply with a stable bottom side. The anti-toppling inverter power supply comprises an inverter power supply body and an anti-toppling mechanism installed at the bottom end of the inverter power supply body, wherein the side surface of the inverter power supply body is sleeved with a fixing sleeve piece, the fixing sleeve piece comprises a pair of limiting plates, cavities are formed in the inner sides of the limiting plates, fixing plates are arranged at the upper ends and the lower ends of the limiting plates, a plurality of reset springs are arranged on the side surfaces of the fixing plates, the anti-toppling mechanism comprises a bottom sleeve plate, limiting pieces are arranged on the two sides of the top end of the bottom sleeve plate, and each limiting piece comprises a connecting plate. According to the invention, through the arranged anti-toppling mechanism, when the inverter power supply body tilts due to external influence, the connecting plate at the tilting side extrudes the reset spring at the upper end, and the reset spring provides a counter-acting force to counteract the pressure, so that the inverter power supply is pushed to restore to an initial state, and the situation that the inverter power supply body topples after tilting, and the internal device is damaged after being collided is avoided.
Description
technical field [0001] The invention relates to the technical field of inverter power supplies, in particular to an anti-dumping inverter power supply with a stable bottom side. Background technique [0002] The inverter power generally refers to the inverter. The inverter is a converter that converts DC power (battery, storage battery) into constant frequency and constant voltage or frequency modulation and voltage modulation AC (generally 220V, 50Hz sine wave). It consists of inverter bridge, control logic and filter circuit. [0003] Most of the existing inverter power supply is vertical cabinet type. Due to the certain height of this inverter power supply, it is easily affected by external conditions during normal use, causing it to fall, and the internal end device of the inverter power supply Cause damage and affect its normal operation. At this time, a device that can prevent it from toppling is needed to ensure that its inverter power supply can operate stably and ...
Claims
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IPC IPC(8): H02M7/00H02M7/42F16F15/067
CPCH02M7/003H02M7/42F16F15/067
Inventor 吴一丹王健
Owner 王剑